Top Iot Development Companies in Western Europe 2026 Rankings & 3,408 Client Reviews for 286 Service Providers

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Featured Iot Development Companies
List of the Best Development Companies for Internet of Things in Western Europe
Iot Development Company Alternatives in Western Europe

We have a list of 286 IoT development companies in Western Europe. This list contains matching case studies and references, 3,408 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Iot Development Company for your business requirements.

Featured Iot Development Companies

iits-consulting GmbH
5.0
7 reviews
AWARD WINNER TOP RATED
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Innovation as a Team We are more than a service provider, we are a partner to our customers. Good source code drives us, because we develop software out of passion. This passion is our core competence. Our employees are experts in their field and pass on their knowledge internally and externally to inspire and encourage others. Through continuous training and certification, we implement our customers' digitalizatio... Read More
51-200
> €100,000
€100 - €149
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List of the Best Development Companies for Internet of Things in Western Europe

hm informatik ag
5.0
6 reviews
TOP RATED
Expertise 34% Internet of Things
11-50
Location: Ilmenau, Germany
hm informatik ag - Your Partner for Digital TransformationUse 27 years of digital experience for your own success story!648 successful projects, 405 man-years of development, 418 satisfied project customers speak for themselves. Internet of ThingsDevelopment of applications for the Internet of Th... Read More
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Qualisteo
4.0
5 reviews
Expertise 30% Internet of Things
11-50
> €50,000
€150 - €199
Location: Nice, France
Energy management systems for industry Qualisteo creates and delivers energy-efficiency solutions for industrial businesses: IoT sub-meters SaaS energy management software Energy-management support from our engineering team By 2025, our customers had cut their energy use by an average of 12%. We now outfit more than 1,100 industrial... Read More
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best it GmbH & Co. KG
4.5
22 reviews
TOP RATED
Expertise 12% Internet of Things
51-200
Location: Velen, Germany
DO IT LIKE BEST IT! As a digital agency, we support companies in shaping the future of their business models.By developing and continuously optimizing unique customer experiences, we help our clients realize e-commerce strategies.This makes us a firm driver of digitalization in our society. more... Read More
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SENSORY-MINDS GMBH
4.1
14 reviews
Expertise 25% Internet of Things
11-50
Location: Offenbach, Germany
Since 2009 we offer skillfully crafted digital web- and touch interfaces, native apps, IoT products, interactive exhibits and thorough consulting to our international clients. As the best possible user experience is our guiding star not only our products are fun to use but also working with us in... Read More
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TrustInSoft
5.0
5 reviews
TOP RATED
Expertise 20% Internet of Things
Industry Knowledge
11-50
> €1,000
> €200
Location: San Francisco, USA
Deliver stable and vulnerability free software Today, TrustInSoft brings together an international group of specialists serving customers who care deeply about safety and security across the globe. The company was established in 2013, and its technology is created by seasoned engineers, many of them PhD holders. Joining TrustInSoft means beco... Read More
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Mönkemöller IT GmbH
4.0
11 reviews
Expertise 25% Internet of Things
11-50
Location: Stuttgart, Germany
We have been providing individual IT solutions and services for over 25 years. We have been involved in many projects for more than 15 years. Read More
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BeTomorrow
4.5
17 reviews
TOP RATED
Expertise 10% Internet of Things
51-200
> €1,000
< €25
Location: Bordeaux, France
Build Digital Masterpieces. BeTomorrow is a team of 70 digital specialists built around demanding, mission-critical work. We know that bold ideas only matter when they become outstanding digital experiences. For the past two decades, we’ve helped our clients turn that belief into reality by creating digital work that makes... Read More
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fieldcloud SAS
5.0
2 reviews
TOP RATED
Expertise 30% Internet of Things
Industry Knowledge
2-10
> €50,000
> €200
Location: La Tronche, France
Build systems your successors will thank you for. Reworking industrial operations without causing downtime, and turning old systems into a real advantage At fieldcloud SAS, we help industrial leaders who won’t accept brittle platforms, disappearing know-how, or teams stuck in separate lanes. Our main solution, Legacy Lift, gives manufacturers b... Read More
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Verimatrix GmbH
4.7
10 reviews
TOP RATED
Expertise 34% Internet of Things
51-200
Location: Ismaning, Germany
From Hollywood studios to the largest financial institutions, leading innovators trust us for video content protection and mobile application security. Read More
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Siemens Digital Logistics
4.7
13 reviews
TOP RATED
Expertise 25% Internet of Things
201-500
Location: Frankenthal, Germany
Company description: Not available Read More
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ExtreemTek
5.0
3 reviews
TOP RATED
Expertise 15% Internet of Things
Industry Knowledge
11-50
> €1,000
€25 - €49
Location: Eindhoven, Netherlands
Your Business, Our Apps: Smart, Secure, and Afford ExtreemTek builds next-generation mobile and web applications that combine advanced intelligence with strong security—always with real user needs at the center. Every product we deliver is shaped around what your organization actually requires, so you get a smooth, reliable experience that remain... Read More
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Emixa
5.0
3 reviews
TOP RATED
Expertise 10% Internet of Things
Industry Knowledge
201-500
> €1,000
€150 - €199
Location: Naarden, Netherlands
Accelerate into the future We specialize in driving digital transformation across your manufacturing environment. Emixa operates at the cutting edge of this change, delivering inventive, end-to-end offerings built specifically for manufacturers. Our know-how covers Siemens PLM, SAP ERP, and Mendix low-code applications, st... Read More
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AT-Automation
5.0
6 reviews
TOP RATED
Expertise 15% Internet of Things
11-50
€25 - €49
Location: Weert, Netherlands
Master your Growth in Industrial Automation. Experts in SCADA, MES, and IIoT solutions. We help manufacturers steer their growth with intelligent industrial automation. Read More
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BAPits
5.0
1 review
TOP RATED
Expertise 9% Internet of Things
Industry Knowledge
11-50
> €1,000
€75 - €99
Location: Paris, France
Break Analyze Process Integrate Train Support BAPits focuses on developing software and offering IT consultancy. Its main goal is to deliver dependable, high-quality products by working closely with clients and aligning with industry expectations. Above all, BAPits aims to address each client’s specific business needs with solutions that are... Read More
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logicline GmbH
4.2
10 reviews
Expertise 16% Internet of Things
51-200
Location: Sindelfingen, Germany
logicline - Digital Business Platforms - Enterprise Cloud & Mobile Apps: Salesforce, Heroku, PDO, AppExchange, IoT, Development; Stuttgart, Sindelfingen Read More
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tecuso GmbH
5.0
2 reviews
TOP RATED
Expertise 50% Internet of Things
2-10
Location: Goslar, Germany
Company description: Not available Read More
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QUIBIQ Hamburg GmbH
5.0
3 reviews
TOP RATED
Expertise 20% Internet of Things
11-50
Location: Hamburg, Germany
QUIBIQ ist der führende IT-Dienstleister für Integrationslösungen (EAI, EDI, BPM und ESB) auf Basis der Microsoft Technologien Azure und BizTalk Server (aktuelle Version: BizTalk Server 2016), SQL Server, Azure, API-Management, LogicApps und .Net. Read More
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Invenix
5.0
3 reviews
TOP RATED
Expertise 15% Internet of Things
2-10
> €1,000
€75 - €99
Location: Meerssen, Netherlands
Custom Software, AI & IoT Solutions Invenix builds bespoke software, AI-driven services, and IoT solutions for organizations. From our base in Meerssen, in the Netherlands, we support businesses in turning ideas into reality—designing, developing, and rolling out custom digital products. Our capabilities cover end-to-end engineerin... Read More
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elastic.io GmbH
5.0
3 reviews
TOP RATED
Expertise 50% Internet of Things
11-50
Location: Bonn, Germany
Microservices-based hybrid integration platform for real-time data sync across disparate cloud-based and on-premise applications, platforms and databases. Read More
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UASOFTDEV
4.2
13 reviews
Expertise 5% Internet of Things
Industry Knowledge
11-50
> €25,000
€25 - €49
Location: Brovary, USA
Founder-led staff augmentation for SME's UASOFTDEV is a founder-led partner that provides AI-ready dedicated teams and senior software engineers for small and mid-sized companies. We do not see AI as a replacement for experienced engineers. Instead, it helps the right people work at a much higher level. For that reason, every developer... Read More
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Top Iot Development Companies in Western Europe 2026 Rankings & 3,408 Client Reviews for 286 Service Providers

Featured Iot Development Companies

List of the Best Development Companies for Internet of Things in Western Europe

hm informatik ag

Qualisteo

best it GmbH & Co. KG

SENSORY-MINDS GMBH

TrustInSoft

Mönkemöller IT GmbH

BeTomorrow

fieldcloud SAS

Verimatrix GmbH

Siemens Digital Logistics

ExtreemTek

Emixa

AT-Automation

BAPits

logicline GmbH

tecuso GmbH

QUIBIQ Hamburg GmbH

Invenix

elastic.io GmbH

UASOFTDEV

IoT Development Companies Alternatives in Western Europe

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